Sizes listed above are the industry standard names of the products. Actual size is slightly smaller due to the milling process.

*Premium Grade is a good appearance knotty grade. This is an appearance-grade board with sound tight knots.

**Standard Grade is a general utility grade used for construction but is also popular for rustic decor. This is a versitile rustic board with a variety of natural characteristics. Herrington's stocks the STK or Sound Tight Knot offering of this product.